OCEAN MYSTERIES | Unseen Invisible Creatures of the Abyss | Nature Animal Documentary plunges from the Antarctic ice to the floor of Monterey Canyon to answer one question: at which depth does life pay the highest price?
From the surface where orcas reign, through dolphins, humpbacks, whale sharks and sperm whales, down to an octopus mother who guards her eggs for four and a half years without a single meal.
Through cinematic footage and educational storytelling, this documentary reveals the ocean one layer at a time. It opens with the orca (Orcinus orca), ten tons of muscle that tips seals off ice floes with a manufactured wave, beaches itself on the sand of Patagonia for sea lions, and off Gansbaai, South Africa, flips a three ton great white shark belly up and removes its liver in one hundred and eighteen seconds. The great whites leave the coast within hours. Then the film asks whether anything can beat the orca without teeth, and finds the bottlenose dolphin, the second most complex brain on the planet, herding a sardine shoal into a spinning bait ball with sonar, tail slaps and their own white bellies as a wall of light. In Shark Bay, Western Australia, dolphin mothers teach their daughters to wear sponges. In New Zealand, a wild dolphin named Moko leads two stranded whales back to open water.
The humpback whale (Megaptera novaeangliae) hunts with breath, spinning a net of bubbles around krill, and swims eight thousand five hundred kilometers to do it. When an orca pod comes for her calf, a five meter flipper becomes a weapon. The whale shark (Rhincodon typus) hangs vertical and pulls six hundred thousand liters an hour through its gills, then escapes the same orcas by diving to nineteen hundred meters where they cannot follow. At two thousand two hundred meters the sperm whale (Physeter macrocephalus), carrying the largest brain that has ever existed, hunts the giant squid with the loudest sound any animal has produced, and wears the scars of hundreds of battles no human has witnessed. And at fourteen hundred meters in Monterey Canyon, a deep sea octopus mother sits over one hundred and sixty eggs for fifty three months, watched by a robotic submersible on eighteen visits, until the clutch is empty and she is gone.
Gansbaai, the shark cage diving capital of the world, and Monterey Bay, one of the finest whale watching coasts on Earth, are the real settings of these hunts, along with the waters where travelers now go swimming with whale sharks and hoping the gentle giants are still there.
Epic Moments in This Documentary:
An orca pod diving in unison to build a wave that tips a seal off the ice
Starboard turning a great white belly up and finishing in under two minutes
A sardine shoal compressed into a bait ball by sonar, tail slaps and white bellies
Moko guiding two stranded pygmy sperm whales through a sand bar
Five humpbacks blowing a spiral of bubbles that becomes a net
A humpback mother swinging a five meter flipper at a pod hunting her calf
A whale shark hanging vertical, pulling the sea through its mouth like a black hole
A sperm whale ribcage folding under pressure on the way to two thousand meters
An octopus mother turning silver white over fifty three months of vigil
Chapters:
Ten Tons Beneath the Ice
Orcas: A Different Tactic in Every Ocean
Starboard: Two Minutes off Gansbaai
Dolphins: The Second Brain on Earth
The Bait Ball
Moko, the Sponge and the Mirror
Humpbacks: Hunting With Breath
The Bubble Net and the Song
A Mother Against the Pod
The Whale Shark Hangs Vertical
The Dive the Orcas Cannot Follow
Sperm Whale: The Loudest Sound Alive
Battle With the Giant Squid
Fourteen Hundred Meters: A Mother and Her Eggs
Beyond the drama, this documentary carries a warning and one piece of hope. Fourteen million tons of plastic enter the ocean every year, and plastic has now been found deeper than ten thousand meters. The Great Barrier Reef has lost half its coral in three decades. Shipping noise doubles every ten years, forcing orcas to call louder and humpbacks to sing louder to be heard at all. The whale shark, its back patterned like a night sky, is endangered, its numbers halved in seventy five years. And yet the humpback, down to four hundred and fifty animals in the western South Atlantic in the nineteen fifties, is back to nearly thirty thousand. When protection replaces exploitation, the ocean answers.
This documentary contains raw, unfiltered footage of nature at its most intense. Viewer discretion is advised. All footage is captured in the wild with no interference to natural animal behavior.
If this dive moved you, hit SUBSCRIBE and the bell so you never miss the next one. Tell us in the comments what you think drives a humpback whale to risk its life defending a seal or a gray whale calf that is not its own.
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#wildlifedocumentary #animaldocumentary #naturedocumentary #naturegeography #gaiadocs 
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